1674398964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{280751}}^1$

素因数の和:280836

約数の個数: 48

約数和(自身を含む): 4527968256

約数和(自身を除く): 2853569292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 280751, 561502, 842253, 1123004, 1684506, 1965257, 3369012, 3930514, 5895771, 7861028, 11791542, 19933321, 23583084, 39866642, 59799963, 79733284, 119599926, 139533247, 239199852, 279066494, 418599741, 558132988, 837199482, 1674398964]

約数ペア:

[(1, 1674398964), (2, 837199482), (3, 558132988), (4, 418599741), (6, 279066494), (7, 239199852), (12, 139533247), (14, 119599926), (21, 79733284), (28, 59799963), (42, 39866642), (71, 23583084), (84, 19933321), (142, 11791542), (213, 7861028), (284, 5895771), (426, 3930514), (497, 3369012), (852, 1965257), (994, 1684506), (1491, 1123004), (1988, 842253), (2982, 561502), (5964, 280751)]